Season Of The Year Influence
Mostrando 1-12 de 61 artigos, teses e dissertações.
-
1. How Much do the Environmental Conditions Interfere with the Essential Oils of Eugenia spp. L. (Myrtaceae)?
Eugenia is the largest neotropical genus in the Myrtaceae family. The genus has a wide geographical distribution, occurring from Mexico to Argentina. Eugenia species are rich in essential oils. Essential oils have applications in perfumery, cosmetics, food, pesticides and medicines. Several factors can influence the chemical composition and yield of essentia
Journal of the Brazilian Chemical Society. Publicado em: 2022
-
2. Influência da época de semeadura na severidade de doenças foliares e na produtividade do milho safrinha
RESUMO Nas principais áreas produtoras de grãos, o milho tem sido cultivado em duas safras, sendo o milho verão (primeira safra) e o milho safrinha (segunda safra). Desta maneira com a cultura do milho o ano todo no campo, criou-se uma ponte verde, favorecendo o desenvolvimento e a permanência de pragas e doenças. A severidade de doenças podem limitar
Summa phytopathol.. Publicado em: 17/01/2020
-
3. Propagação de jamboleiro [Syzygium cumini (L.) Skeels] por alporquia
Resumo O jamboleiro propaga-se geralmente por sementes, sendo este método inviável, devido aos problemas de segregação genética e pelo longo período que as plantas levam para alcançar a idade reprodutiva. Desta forma, o desenvolvimento de protocolo para propagação vegetativa desta espécie por meio da alporquia se torna alternativa importante a ser
Ciênc. Florest.. Publicado em: 02/12/2019
-
4. Evaluation of baroclinic effects on mean water levels in Guanabara Bay
RESUMO Este trabalho analisa aspectos hidrodinâmicos do sistema estuarino da Baía de Guanabara, localizado na costa sul do estado do Rio de Janeiro, Brasil. Padrões de circulação hidrodinâmica foram caracterizados, com e sem influência de gradientes de pressão baroclínicos devido a diferenças de densidade da água, para cenários típicos de verão
RBRH. Publicado em: 25/11/2019
-
5. Trellis systems, rootstocks and season influence on the phenolic composition of ‘Chenin Blanc’ grape
ABSTRACT: The biosynthesis of phenolic compounds might be influenced by environmental factors, such as solar radiation, temperature and relative air humidity, and production system. Some components of the production system, particularly the trellis system and rootstock, might change the phenolic composition of grapes due to microclimate of the cultivation re
Sci. agric. (Piracicaba, Braz.). Publicado em: 05/09/2019
-
6. The role of seasonality on the chemical composition, antioxidant activity and cytotoxicity of Polish propolis in human erythrocytes
ABSTRACT Propolis extracts possess beneficial biological effects, such as antioxidant activity. However, the composition of propolis and biological properties of its extracts depend on many factor, including time of harvesting. The main purpose of this study was to evaluate the seasonal effect on the phenolic profile of Polish propolis extracts and their ant
Rev. bras. farmacogn.. Publicado em: 26/08/2019
-
7. Broiler carcass condemnation pattern during processing
ABSTRACT This study aimed to identify the influence of climate pattern and rearing conditions on broiler carcass condemnations observed during processing. We evaluated the registered data of 2015 from the federal inspection files in all broiler slaughterhouses located in the state of Mato Grosso do Sul, Midwestern Brazil. The percentages of condemnations by
R. Bras. Zootec.. Publicado em: 08/05/2019
-
8. Vegetative Propagation of Brazilian Native Species for Restoration of Degraded Areas
ABSTRACT Vegetative propagation by live cuttings is an alternative to reproduce native plants with the potential to be used in restoration of riparian forests and degraded areas. This propagation capacity is intrinsic to each species and is influenced by several factors, particularly the time of the year when cuttings are collected. The aim of this work was
Floresta Ambient.. Publicado em: 04/04/2019
-
9. Protein and carbohydrates fractionation in Paiaguas palisadegrass intercropped with grain sorghum in pasture recovery
ABSTRACT. Paiaguas palisadegrass was released in order to meet the requirements of the different production systems. However, little is known about the quality of the forage. The goal of this study was to evaluate the protein and carbohydrate fractionation of the Paiaguas palisadegrass after intercropping with grain sorghum in the pasture recovery, through t
Acta Sci., Anim. Sci.. Publicado em: 07/01/2019
-
10. Litterfall: A Bio-indicator for Edge Effect in a Semi-deciduous Seasonal Forest
ABSTRACT This study aimed to evaluate the use of litterfall as an indicator of fragmentation in a Semi-deciduous Seasonal Forest in Além Paraíba, MG, Brazil. Litterfall was collected monthly for one year in conical collectors (0.25 m2 of surface), located at seven distances from the forest edge: 10, 30, 60, 100, 160, 250 and 350 m. The litterfall was drie
Floresta Ambient.. Publicado em: 19/07/2018
-
11. Interseasonal variation of Chrysodeixis includens (Walker, [1858]) (Lepidoptera: Noctuidae) populations in the Brazilian Savanna
Abstract Chrysodeixis includens (Walker, [1858]) is currently the main plusiine pest in the Americas, not only because of the damage caused to soybean, but also with several crop species in a broad geographical range. However, its population dynamics is still poorly understood, despite outbreak records that are common across different locations in the Americ
Rev. Bras. entomol.. Publicado em: 2017-12
-
12. Impact of Site Conditions Changes on the Tree Ring Records Suitability as Climate Proxies in the Brazilian Amazon
ABSTRACT The increment zones width in the xylem of Swietenia macrophylla King was investigated by dendrochronological methods in an undisturbed and a strongly disturbed tropical site near Aripuanã, Mato Grosso, Brazil (10°09’ S, 59°26’W). The study aimed to assess the impact of forest disturbance on the relationship between precipitation and the cambi
Floresta Ambient.. Publicado em: 03/05/2016